#!/usr/bin/env bash

set -euo pipefail

# Register a schema to schema registry
#
# Usage: sr_register <subject> <encoding>
# Schema content is read from stdin. Use redirection or heredoc.
#
# https://docs.confluent.io/platform/current/schema-registry/develop/api.html#post--subjects-(string-%20subject)-versions

# Validate arguments
if [[ $# -ne 2 ]]; then
    echo "Usage: sr_register <subject> <encoding>"
    echo "Schema content is read from stdin. Use redirection or heredoc."
    echo "<encoding> is one of AVRO, PROTOBUF or JSON."
    exit 1
fi

subject="$1"
encoding="$2"


if [[ -z $subject || -z $encoding ]]; then
    echo "Error: Arguments cannot be empty"
    exit 1
fi

jq -Rs "{\"schema\": ., \"schemaType\": \"$encoding\"}" \
| curl -X POST -H 'content-type:application/vnd.schemaregistry.v1+json' -d @- "${RISEDEV_SCHEMA_REGISTRY_URL:-http://schemaregistry:8082}/subjects/${subject}/versions"
